Dr. Malcolm P. Rollason Profile

Dr. Malcolm P. Rollason

at QinetiQ Ltd

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 15 October 2013 Paper

Optic flow aided navigation and 3D scene reconstruction

Malcolm Rollason

Proceedings Volume 8897, 88970H (2013) https://doi.org/10.1117/12.2027498

KEYWORDS: Cameras, Optical testing, Video, Sensors, 3D metrology, Monte Carlo methods, 3D modeling, Atomic force microscopy, Gyroscopes, Error analysis

Read Abstract +

Proceedings Article | 1 October 2009 Paper

Temporal resolution enhancement from motion

M. Rollason, G. Watson, M. Strens

Proceedings Volume 7482, 74820A (2009) https://doi.org/10.1117/12.830398

KEYWORDS: Resolution enhancement technologies, Algorithm development, Sensors, Image resolution, 3D image processing, Temporal resolution, Image processing, 3D image enhancement, Transform theory, 3D modeling

Read Abstract +

Proceedings Article | 7 October 2008 Paper

Temporal resolution enhancement from motion

M. Rollason, M. Strens, A. Gardner

Proceedings Volume 7114, 711408 (2008) https://doi.org/10.1117/12.801796

KEYWORDS: Sensors, Resolution enhancement technologies, Image processing, Image resolution, Algorithm development, Image sensors, Temporal resolution, Data modeling, Detection and tracking algorithms, Spatial resolution

Read Abstract +

Proceedings Article | 20 August 2003 Paper

Use of constraints in the superresolution of passive millimeter-wave images

Alan Lettington, Dennis Dunn, Malcolm Rollason, Naomi Alexander, Marc Yallop

Proceedings Volume 5077, (2003) https://doi.org/10.1117/12.497519

KEYWORDS: Spatial frequencies, Filtering (signal processing), Expectation maximization algorithms, Passive millimeter wave sensors, Imaging systems, Image restoration, Super resolution, Signal to noise ratio, Diffraction, Point spread functions

Read Abstract +

Proceedings Article | 7 August 2002 Paper

Efficient particle filtering for multiple target tracking with application to tracking in structured images

Simon Maskell, Malcolm Rollason, Neil Gordon, David Salmond

Proceedings Volume 4728, (2002) https://doi.org/10.1117/12.478509

KEYWORDS: Particles, Particle filters, Filtering (signal processing), Electronic filtering, Image filtering, Monte Carlo methods, Nonlinear filtering, Systems modeling, Silicon, Point spread functions

Read Abstract +

SPIE Journal Paper | 1 February 2001

Nonuniformity correction and restoration of passive millimeter-wave images

Alan Lettington, Sophie Tzimopoulou, Malcolm Rollason

OE, Vol. 40, Issue 02, (February 2001) https://doi.org/10.1117/12.10.1117/1.1339875

KEYWORDS: Imaging systems, Point spread functions, Receivers, Nonuniformity corrections, Spatial frequencies, Super resolution, Infrared imaging, Detection and tracking algorithms, Image resolution, Calibration

Proceedings Article | 14 July 1999 Paper

Nonuniformity correction and restoration of passive millimeter-wave images

Alan Lettington, Sophie Tzimopoulou, Malcolm Rollason

Proceedings Volume 3703, (1999) https://doi.org/10.1117/12.353001

KEYWORDS: Imaging systems, Receivers, Point spread functions, Super resolution, Spatial frequencies, Algorithm development, Nonuniformity corrections, Calibration, Image processing, Infrared imaging

Read Abstract +

Proceedings Article | 1 October 1998 Paper

Efficient new superresolution algorithm based on the suppression of ringing artifacts

Alan Lettington, Malcolm Rollason

Proceedings Volume 3460, (1998) https://doi.org/10.1117/12.323210

KEYWORDS: Image processing, Super resolution, Spatial frequencies, Filtering (signal processing), Point spread functions, Signal to noise ratio, Imaging systems, Composites, Fourier transforms, Solids

Read Abstract +

Showing 5 of 8 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years